Question

CHOOSE THE CORRECT WORDS.
Mobile phones are a relatively new invention.
Before mobiles, there (1) was / were two-way radios in taxis, police cars and ambulances,
but users (2) can't / couldn't connect to the phone network. In 1910, Lars Ericsson
(3) installed / was installing a phone in his car.
He (4) stopped / was stopping at different places while he (5) travelled / was travelling across the
country. Then he (6) connected / was connecting his phone to the national telephone network
with long wires. The first real mobile phone system (7) started / was starting in 1956 in Sweden. Today, people (8) use / are using mobile
phones every day.​

Answer 1

1.were

2.couldn't

3.installed

4.was stopping

5.was travelling

6.was connecting

7.are using

Sper ca te-am ajutat!